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- Based on the position weight matrix(PWM) and length distribution of open reading frame(ORF),a simple method for predicting translation initiation sites is presented. It can identify TIS from upstream AUGs easily. 结合位置权重矩阵(PWM;position weight matrix)和开放阅读框架(ORF;open reading frame)的长度分布特征建立了简单的方法识别翻译起始位点;此方法能很好地区分上游AUG和TIS.
- position weight matrices 位置权重矩阵（PWM）
- position weight matrices (PWM) 位置权重矩阵
- position weight matrices(PWM) 位置权重矩阵（PWM）
- position weight matrix 位置权重矩阵
- The selection of weight matrices in linear quadratic optimal control needs a lot of experience and skills. 二次型最优的权矩阵选择是一个包含大量经验与技巧的问题。
- Using the statistical weight matrices, we can calculate the characteristic ratio for PVF with meso-meso center or meso-racemic center. 根据统计分析的结果，我们发现随着分子链的增长，特征比趋于渐进值。
- According to the interaction energies, we can obtain statistical weight parameters and then construct the statistical weight matrices for PVF. 在实际的聚氟乙烯分子中，反式和顺式中心是随机排列的，因此我们有必要用Bermoullian统计分析聚氟乙烯分子的特征比。
- The GWM model for splice signals is a mixture of weight matrix models (WMM) with unknown number of components. 分组权重矩阵是一个子总体数未知的混合权重矩阵模型。
- In this paper, grouped weight matrix (GWM) method is proposed for splice site recognition. 摘要提出识别剪切位点的分组权重矩阵方法。
- ORRLS algorithm can guarantee orthonormality of the weight matrix in iteration.Moreover, it can track the rank of interference subspace. ORRLS算法可以保证所得特征矢量矩阵具有正交性，还可以自适应地估计子空间维数。
- position correlation weight matrix (PCWM) 位置关联性权重矩阵（PCWM）
- Simulate tests show if weight matrix are rationally selected,the optimal washout algorithm can provide pilots with motion signal cuing of faithfulness of high d... 计算机仿真结果表明,如果合理选择权重矩阵,最优洗出算法能够使飞行模拟器提供高逼真度的动感模拟。
- The GRK method of any order has a positive weight coefficient, which leads to its higher accuracy. 任意级GRK法的权系数恒为正值，这就是GRK法精度高的本质所在。
- The recurrence formula, which satisfies the necessary linking condition of the matrix algebra method for conformation statistics, of the statistical weight matrices of the mth-order interaction approximation for linear polymer chains is derived. 导出了线性聚合物链m级相互作用近似统计权重矩阵的递推公式，它满足构象统计的矩阵代数法所要求的连接条件。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- This will provid some references for choosing weighting matrix in stochastic optimal control for rotating machinery. 这对于旋转机械系统随机最优控制中权矩阵的选择具有一定的参考价值。
- The girl is quite suited for the position [work]. 这姑娘很适合担任这个职务[这个工作]。
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。
- In LQ optimal control design, the appropriate weighting matrices will lead to a better state feedback matrix, thus forming a closed-loop system with satisfactory performance. 在线性最优控制器的设计过程中，选择合适的权矩阵，可以产生较好的反馈阵，从而设计出具有良好性能的闭环控制系统。
